2203 C/2
2200 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
2203 C/2
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.089 kg
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Bore type
Cylindrical
Outside diameter
40 mm
Outside diameter tolerance
-0.011mm to 0
Width
16 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
0.6 mm
Inner Ring Dimensions
Shoulder diameter inner ring
21.1 mm
Outer Ring Dimensions
Shoulder diameter outer ring
34.98 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
1989 lbf
Radial static load rating
495 lbf
Limiting speed
12 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 15.58
/ each
In Stock
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2203 C/2 Bearing Product Overview & Core Advantages
The 2203 C/2 is a double row angular contact ball bearing designed for exceptional performance in demanding applications. This precision bearing excels at simultaneously handling combined loads, including significant radial loads and bidirectional axial loads. Its compact design and high rigidity make it an ideal solution for applications requiring high accuracy and operational reliability. The sealed construction with pre-applied lubricant ensures long-term, maintenance-free operation.
2203 C/2 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 2203 | Standard bearing series designation, indicating the bearing dimensions (17mm bore, 40mm OD). |
| C | Specifies a greater than standard radial internal clearance (specified as CN in the datasheet). |
| 2 | Indicates the bearing is sealed on both sides, providing robust protection against contaminants. |
2203 C/2 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and optimized raceway geometry provide superior high rigidity, enabling the bearing to support substantial combined loads with minimal deflection.
- Sealed & Lubricated for Life: The integral contact seals on both sides effectively exclude contaminants and retain lubricant. Pre-applied high-quality grease allows for maintenance-free operation throughout the bearing's service life in many applications.
- Optimized for Performance: The lightweight Nylon cage ensures smooth operation and contributes to the high limiting speed of 12,000 rpm, making it suitable for high-speed applications. The standard CN radial internal clearance is versatile for a wide range of operating conditions.
2203 C/2 Bearing Typical Application Areas
This versatile double row angular contact ball bearing is commonly specified in:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Precision Agricultural Machinery
